From: alexander.sverdlin@gmail.com (Alexander Sverdlin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/5] clk: ep93xx: Implement clk_get_parent()
Date: Sat, 20 Feb 2016 18:59:45 +0100 [thread overview]
Message-ID: <56C8A991.6000506@gmail.com> (raw)
In-Reply-To: <56C88EDD.3040007@gmail.com>
Trivial implementation of clk_get_parent(), but necessary for some drivers,
such as ADC.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
---
arch/arm/mach-ep93xx/clock.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index 39ef3b6..b9cd9d7 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -475,6 +475,12 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
}
EXPORT_SYMBOL(clk_set_rate);
+struct clk *clk_get_parent(struct clk *clk)
+{
+ return clk->parent;
+}
+EXPORT_SYMBOL(clk_get_parent);
+
static char fclk_divisors[] = { 1, 2, 4, 8, 16, 1, 1, 1 };
static char hclk_divisors[] = { 1, 2, 4, 5, 6, 8, 16, 32 };
next parent reply other threads:[~2016-02-20 17:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <56C88EDD.3040007@gmail.com>
2016-02-20 17:59 ` Alexander Sverdlin [this message]
[not found] ` <56C88FCB.30008@gmail.com>
2016-02-20 17:59 ` [PATCH v2 2/5] clk: ep93xx: Add ADC clock Alexander Sverdlin
[not found] ` <56C88FFD.9050504@gmail.com>
2016-02-20 17:59 ` [PATCH v2 3/5] ep93xx: Add ADC platform device support to core Alexander Sverdlin
[not found] ` <56C89024.3060802@gmail.com>
2016-02-20 18:00 ` [PATCH v2 4/5] edb93xx: Add ADC platform device Alexander Sverdlin
[not found] ` <56C89056.7070903@gmail.com>
2016-02-20 18:00 ` [PATCH v2 5/5] iio: adc: New driver for Cirrus Logic EP93xx ADC Alexander Sverdlin
2016-02-21 19:47 ` Jonathan Cameron
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